[Street scene, viewed from above, New York]

Untitled (soldiers in cleared landing zone near top of Hill 882 awaiting helicopter transport during fighting in central highlands near Dak To, Vietnam)

[Marsh, water, hill]

Untitled (colorfully decorated party on outdoor patio)

Flox [sic]

Orange zinnia

[Watercolor by Lyonel Feininger, 1929]

[Pen and wash drawing by Lyonel Feininger, 1902]

Untitled (Chinook helicopter lifting 105mm howitzer silhouetted against sun and low clouds, Vietnam)

Untitled (soldiers in jungle surrounded by rising smoke or dust, central highlands near Dak To, Vietnam)

["Grotesk," 1951, drawing by Lyonel Feininger]

[Watercolor by Lyonel Feininger, 1924]

Fungus